cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A193843 Mirror image of the triangle A193842.

Table of values

n a(n)
0 1
1 4
2 1
3 13
4 7
5 1
6 40
7 34
8 10
9 1
10 121
11 142
12 64
13 13
14 1
15 364
16 547
17 334
18 103
19 16
20 1
21 1093
22 2005
23 1549
24 643
25 151
26 19
27 1
28 3280
29 7108
30 6652
31 3478
32 1096
33 208
34 22
35 1
36 9841
37 24604
38 27064
39 17086
40 6766
41 1720
42 274
43 25
44 1
45 29524
46 83653
47 105796
48 78322
49 37384
50 11926

List of values

[1, 4, 1, 13, 7, 1, 40, 34, 10, 1, 121, 142, 64, 13, 1, 364, 547, 334, 103, 16, 1, 1093, 2005, 1549, 643, 151, 19, 1, 3280, 7108, 6652, 3478, 1096, 208, 22, 1, 9841, 24604, 27064, 17086, 6766, 1720, 274, 25, 1, 29524, 83653, 105796, 78322, 37384, 11926]